1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#pragma once
#include <svx/svdotext.hxx>
#include <svx/svxdllapi.h>
#include <editeng/measfld.hxx>
class SdrOutliner;
struct ImpMeasureRec;
struct ImpMeasurePoly;
namespace sdr::properties {
class MeasureProperties;
}
class SdrMeasureObjGeoData final : public SdrTextObjGeoData
{
public:
Point aPt1;
Point aPt2;
public:
SdrMeasureObjGeoData();
virtual ~SdrMeasureObjGeoData() override;
};
class SVXCORE_DLLPUBLIC SdrMeasureObj final : public SdrTextObj
{
private:
// to allow sdr::properties::MeasureProperties access to SetTextDirty()
friend class sdr::properties::MeasureProperties;
friend class SdrMeasureField;
virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override;
virtual std::unique_ptr<sdr::properties::BaseProperties> CreateObjectSpecificProperties() override;
Point aPt1;
Point aPt2;
bool bTextDirty;
void ImpTakeAttr(ImpMeasureRec& rRec) const;
OUString TakeRepresentation(SdrMeasureFieldKind eMeasureFieldKind) const;
void ImpCalcGeometrics(const ImpMeasureRec& rRec, ImpMeasurePoly& rPol) const;
static basegfx::B2DPolyPolygon ImpCalcXPoly(const ImpMeasurePoly& rPol);
void ImpEvalDrag(ImpMeasureRec& rRec, const SdrDragStat& rDrag) const;
void SetTextDirty() { bTextDirty=true; SetTextSizeDirty(); if (!m_aOutRect.IsEmpty()) { SetBoundRectDirty(); SetRectsDirty(true); } }
void UndirtyText() const;
virtual std::unique_ptr<SdrObjGeoData> NewGeoData() const override;
virtual void SaveGeoData(SdrObjGeoData& rGeo) const override;
virtual void RestoreGeoData(const SdrObjGeoData& rGeo) override;
// protected destructor
virtual ~SdrMeasureObj() override;
public:
SdrMeasureObj(SdrModel& rSdrModel);
// Copy constructor
SdrMeasureObj(SdrModel& rSdrModel, SdrMeasureObj const & rSource);
SdrMeasureObj(
SdrModel& rSdrModel,
const Point& rPt1,
const Point& rPt2);
virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override;
virtual SdrObjKind GetObjIdentifier() const override;
virtual void TakeUnrotatedSnapRect(tools::Rectangle& rRect) const override;
virtual SdrMeasureObj* CloneSdrObject(SdrModel& rTargetModel) const override;
virtual OUString TakeObjNameSingul() const override;
virtual OUString TakeObjNamePlural() const override;
virtual basegfx::B2DPolyPolygon TakeXorPoly() const override;
virtual sal_uInt32 GetHdlCount() const override;
virtual void AddToHdlList(SdrHdlList& rHdlList) const override;
// special drag methods
virtual bool hasSpecialDrag() const override;
virtual bool beginSpecialDrag(SdrDragStat& rDrag) const override;
virtual bool applySpecialDrag(SdrDragStat& rDrag) override;
virtual OUString getSpecialDragComment(const SdrDragStat& rDrag) const override;
virtual bool BegCreate(SdrDragStat& rStat) override;
virtual bool MovCreate(SdrDragStat& rStat) override;
virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override;
virtual bool BckCreate(SdrDragStat& rStat) override;
virtual void BrkCreate(SdrDragStat& rStat) override;
virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat& rDrag) const override;
virtual PointerStyle GetCreatePointer() const override;
virtual void NbcMove(const Size& rSiz) override;
virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override;
virtual void NbcRotate(const Point& rRef, Degree100 nAngle, double sn, double cs) override;
virtual void NbcMirror(const Point& rRef1, const Point& rRef2) override;
virtual void NbcShear(const Point& rRef, Degree100 nAngle, double tn, bool bVShear) override;
virtual Degree100 GetRotateAngle() const override;
virtual void RecalcSnapRect() override;
virtual sal_uInt32 GetSnapPointCount() const override;
virtual Point GetSnapPoint(sal_uInt32 i) const override;
virtual bool IsPolyObj() const override;
virtual sal_uInt32 GetPointCount() const override;
virtual Point GetPoint(sal_uInt32 i) const override;
virtual void NbcSetPoint(const Point& rPnt, sal_uInt32 i) override;
virtual SdrObjectUniquePtr DoConvertToPolyObj(bool bBezier, bool bAddText) const override;
virtual bool BegTextEdit(SdrOutliner& rOutl) override;
virtual const Size& GetTextSize() const override;
virtual void TakeTextRect( SdrOutliner& rOutliner, tools::Rectangle& rTextRect, bool bNoEditText,
tools::Rectangle* pAnchorRect, bool bLineWidth = true ) const override;
virtual void TakeTextAnchorRect(tools::Rectangle& rAnchorRect) const override;
virtual void TakeTextEditArea(Size* pPaperMin, Size* pPaperMax, tools::Rectangle* pViewInit, tools::Rectangle* pViewMin) const override;
virtual EEAnchorMode GetOutlinerViewAnchorMode() const override;
virtual void NbcSetOutlinerParaObject(std::unique_ptr<OutlinerParaObject> pTextObject) override;
virtual OutlinerParaObject* GetOutlinerParaObject() const override;
virtual bool CalcFieldValue(const SvxFieldItem& rField, sal_Int32 nPara, sal_uInt16 nPos,
bool bEdit, std::optional<Color>& rpTxtColor, std::optional<Color>& rpFldColor, OUString& rRet) const override;
// #i97878#
virtual bool TRGetBaseGeometry(basegfx::B2DHomMatrix& rMatrix, basegfx::B2DPolyPolygon& rPolyPolygon) const override;
virtual void TRSetBaseGeometry(const basegfx::B2DHomMatrix& rMatrix, const basegfx::B2DPolyPolygon& rPolyPolygon) override;
};
// Creating:
// ~~~~~~~~~
// dragging reference point 1 to reference point 2 -> reference edge
//
// Defaults:
// ~~~~~~~~~~~~~
// dimension line and auxiliary dimension lines: solid black hairlines
// arrows : 2mm x 4mm
// text size
// ___
// | dimension | 2mm
// |<--------------------->|---
// | | 8mm
// | |
// Pt1============# Pt2-- <----reference edge (from Pt1 to Pt2)
// # # |___ <-excess length of the auxiliary dimension line(s)
// # #=========#
// # objected to be dimensioned #
// #=======================#
//
// Attributes:
// ~~~~~~~~~~
// 1. Where is the text: middle, right or left (default=automatic)
// 2. Text above or below the line or line broken by text (default=automatic)
// Default=8mm
// 3. The distance from the dimension line to the reference edge (= to the dimensioned object)
// 4. dimension line below the reference edge (default=no))
// 5. excess length of the auxiliary dimension lines beyond the reference edge (2x, default=0)
// 6. excess length of the auxiliary dimension lines past the dimension line (default=2mm)
// 7. distance between the auxiliary dimension line and the reference edge
//
// Dragging: Handle Shift
// ~~~~~~~~~
// - reference points SolidQuadHdl only the length
// 1.+2. Seizing the text
// 3.+4. Hdl on arrow (2x) SolidQuadHdl only the Bool
// 5. Hdl one end point CircHdl both lengths ?
// 6.+7. no dragging
//
// Open:
// ~~~~~~
// - radiuses (anchor as type immediately)
//
// Special:
// ~~~~~~~~
// Connecting to a maximum of two objects
// -> during Copy, etc. use the respective code of the connectors?!?
// this probably will be pretty complicated ...
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
